/*
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

/*
 *    UnassignedDatasetException.java
 *    Copyright (C) 2002-2012 University of Waikato, Hamilton, New Zealand
 *
 */

package weka.core;

/**
 * Exception that is raised when trying to use something that has no reference
 * to a dataset, when one is required.
 *
 * @author Richard Kirkby (rkirkby@cs.waikato.ac.nz)
 * @version $Revision$
 */
public class UnassignedDatasetException extends RuntimeException {

    /** for serialization */
    private static final long serialVersionUID = -9000116786626328854L;

    /**
     * Creates a new UnassignedDatasetException with no message.
     *
     */
    public UnassignedDatasetException() {

        super();
    }

    /**
     * Creates a new UnassignedDatasetException.
     *
     * @param message the reason for raising an exception.
     */
    public UnassignedDatasetException(String message) {

        super(message);
    }
}
